Tissues

Question 1

Stem cells

Answer 1

The cells that develop into all other cells

Question 2

Embryo stem cells

Answer 2

Pluripotent

Question 3

Adult stem cells

Answer 3

Multipotent

Question 4

Pluripotent structure

Answer 4

-ectoderm: skin
-mesoderm: bone, muscle, blood
-endoderm: digestive, respiratory system

Question 5

Endocrine glands

Answer 5

Secrete into bloodstream

Question 6

Exocrine glands

Answer 6

Secrete into a ductal system to the surface of skin

Question 7

Merocrine secretion style

Answer 7

Question 8

Apocrine secretion style

Answer 8

Question 9

Holocrine secretion style

Answer 9

Question 10

Collagen

Answer 10

Main protein found in skin (bone, muscles, tendons, cartilage)

Question 11

Elastin

Answer 11

Abundant stretchy protein (dermis, lungs, blood vessels, ligaments, ears)

Question 12

Reticular

Answer 12

Thick bottom layer of dermis

Question 13

Extracellular matrix (ECM)

Answer 13

An intricate network organized in a cell tissue

Question 14

Ground substance

Answer 14

An gel-like substance present in connective tissue

Question 15

Connective epithelial membranes

Answer 15

Formed from epithelial tissue attached to a layer of CT

Question 16

Epithelial membranes

Answer 16

-mucous: contain glands
-serous: secrete fluid
-cutaneous: makes up the skin

Question 17

White fat

Answer 17

Single lipid droplets (storing energy)

Question 18

Brown fat

Answer 18

Multiple small lipid droplets (expanding energy and heat production)